Satan Claus P10 is a humanoid Mechanical Beast dressed in red and white clothes based on Santa Claus. It has a long face with a frowning mouth and visible teeth. It is always seen on a giant sled that is propelled by rockets attached by cables and holding a whip.

Satan Claus P10 mainly makes use of its rocket-powered sleigh that allows it to fly. The sled is equipped with blades on the bottom for hit and run tactics and releases missiles. It is armed with a whip that can be used to attack enemies like a traditional whip and is equipped with a three tube rocket launcher to shoot missiles.